parallax scrolling javascript

This article mainly introduces how to use native javascript to implement image scrolling and delayed loading. the ideas and methods are shared with you and hope to help you. Effect: Loading starts only when the image appears in the visible area in the drop-down scroll bar. Ideas: (1) img label: place the real image address in the property set by yourself, such as lazy-src. (2) obtain the height of the img

This article mainly shares with you the code that uses pure javascript to implement a controllable. The effect is very good. if you need it, you can refer to it. Seamless text scrolling: Text scroll Automobile | sports Class B cars drop by 30 thousand 5 Home | a woman with such great decoration really cannot sit down Education | RMB 0.1 million/per

JavaScript I think we've all seen a variety of scrolling (the most commonly used in the news update above), generally as long as not a picture, are using HTML itself to provide a very good scrolling mark--marquee to complete (with JS can also achieve this effect) Of course it's not that pictures can't do that. The following are some of the basic parameters of mar

1. First write two most commonly used the most concise scroll code The code is as follows: Horizontal scrolling: Vertical scrolling: 2. Smooth continuous rolling Copy Code code as follows: /* STOP () Start () cannot be in the same container as the call ID, if the container does not have a default height to set the height * * 3 have stay rollingcode example: [Ctrl

Javascript| Control | page First, when I move the mouse over this indicator, the page scrolls up automatically, and the page scrolls down automatically when you move the mouse to the indicator. We have to lament the magic of the new technology! It takes us less effort to do the same work. But is it possible to make such an indicator on an HTML page? The answer, of course, is: absolutely OK! Come with me, please. Realize the idea1, first of all, prepar

A circular upward scrolling text, such as the scrolling effect above Second, the realization of the idea 1, the establishment of three layers Dome, dome1, dome22, vertical scrolling text on the dome13, through the layer of scrolling to achieve text scrolling Third, the so

javascript| scrolling Text * * This program is based on a version of 21CN improvement.* The original idea is to build a table in a layer of only one row, and then use the* ScrollTop of the table to achieve progressive scrolling. But this method can only operate in IE, can not scroll in Mozzila.* Improved use of IFrame to replace the original layer, using the body

Effect: Mouse move in picture stop scrolling, mouse move out auto scroll You can adjust the left or right direction scrolling Body> ahref= "javascript:;">Go left.a> ahref= "javascript:;">Go right.a> DivID= "Div1"> ul> Li> imgsrc= "img/seaml

) -- one- ,9TenCss1 /* */2 #moocBox {3 height:144px; 4 width:335px; 5 margin-left:25px; 6 margin-top:10px; 7 overflow:hidden; /* */8 } Javascript1 varArea = document.getElementById ('Moocbox');2 varCon1 = document.getElementById ('Con1'); 3 varSpeed = -;4Area.scrolltop =0; 5Con1.innerhtml + =con1.innerhtml; 6 function Scrollup () {7 if(area.scrolltop >= con1.scrollheight/2) {8Area.scrolltop =0;9}Else {Tenarea.scrolltop++; one } a

This article focuses on the seamless scrolling of marquee and js (javascript) images. If you need it, you can try it for reference. The following is a simple method I found on the Internet that combines marquee and js to solve seamless image scrolling, including Scrolling up, down, left, and right, the following is a b

Javascript webpage scrolling Method Author: Unknown Source: Source Code download. Release Date: 16:24:26 [Font: large, medium, and small] I think everyone has seen all kinds of scrolling (the most commonly used is to update news). Generally, as long as it is not an image, all of them are done using HTML itself to provide a ve

The example of this article tells the JavaScript implementation of the image scrolling effect. Share to everyone for your reference, specific as follows: HTML code: Scrollpic.js Code: var Sina = {$: function (objname) {if (document.getElementById) {return eval (' document.getElementById ') + objname + ' ")} else {return eval (' document.all. ' + objname)}}, IsIE:navigator.appVersion.index

Use JavaScript to do intermittent scrolling of textCONST INIT = (InitData) ={Const area=Initdata.area;//sets the height of the single-line scrolling;Const Ilineheight = initdata.ilineheight? Initdata.ilineheight:24;//set the speed of scrolling;Const SPEED = Initdata.speed? Initdata.speed:50; let time;//setting the dela

This article mainly introduces how JavaScript achieves simple and exquisite seamless scrolling between the left and right images. It involves some techniques related to javascript's dynamic page element attribute Operations Based on Time functions, for more information about how to use JavaScript to achieve seamless scrolling